About this 3D model

Making a mold: - Print four outer mold parts (2 perimeters and 5% infill is enough) - Join them together with adhesive tape - Put inside inner mold part (printed in vase mode) Casting: - Mix cement with water (4:1 ratio) - Pour concrete into mold - Wait about 24hrs Removing the mold: - Outer parts should be pretty easy to disassemble, just cut the tape and they'll come off - To remove inner part pour near-boiling water inside, wait until plastic gets soft and pull it with some pliers